Willcox, who was originally charged with piracy (and later, "hooliganism"), was recently granted bail and released from detainment, but is being held in Russia before his trial in February.

Read the new lyrics to the song below, followed by footage of Oldham performing the new version.

"Black Captain (For Peter Willcox)":

When he’d disappeared into hazard I’d fearedI was now meant to sail on my own

There is a place on the open seaYou will say it is like any otherIt has an air of importance to meAs it waits for the hull of my brotherIt had been my thought that the power he gotCouldn’t be there without what I gave himAnd now I find a good part of my mindWill be worthless unless I help save him